That way, when I'm not toting a leash with a Bags On Board or BonTon attached, I can stash one of these sacks in the drawer of his carseat or carrier pocket and eliminate clutter under my sink to continue Spring cleaning even when the season's over.

Someone put a bunch of these throughout the largest dog park in my city, and everyone brings their grocery bags and stuffs them in. It's a handy alternative to the pooper scoopers that are all around the park as well.